EMI Line Filters
  • FeaturesEMI Line Filters Inductor
    － Inexpensive Type.
    － Easily Inserted Into PCB.
    － Highly Reliable, Compact & Lightweight .
    － Large Inductance is Possible with Magnetic Shielded Core.
  • Applications
    － Multi-Function Telephones.
    － Noise Prevention for TVS VCRS, AVS, OA Devices.
    － Common Mode Chokes for Effective AC line Noise Prevention.
Configurations & Dimensions (unit: mm)
EMI Line Filters
Type A (max) B (max) C (max) D E F G
TCET28H 30.0 30.0 23.5 3.5 ± 0.5 Φ0.8 ±0.1 24.0 ± 0.5 20.0 ± 0.5
Note: Design as Customer's Requested Specifications.

Electrical Characteristics for TCET28H Series ( at 25°C )
Part Number Inductance
(mH)(min)		 Inductance Balance
(µH)(max)		 DCR
(Ω)(max)		 IDC
(A)(max)
TCET28H-182 1.8 100 0.072 2.60
TCET28H-682 6.8 200 0.23 1.60
TCET28H-123 12.0 400 0.38 1.20
TCET28H-223 22.0 500 0.65 1.00
TCET28H-393 39.0 700 1.43 0.70
TCET28H-683 68.0 850 1.82 0.60
Note: Test Freq.: 1.0kHz
Allowable Current : D.C. Current When Temperature of Coil Increased up to 40°C .(Ta=25°C )

How to Order - EMI Line Filters
TCET28H 182 B
Part Number
TCET28H
Inductance
182 1.8mH
682 6.8mH
123 12.0mH
223 22.0mH
Package
B Bulk

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